package com.xpqh.ksg.config;

import com.xpqh.ksg.interceptor.NoRepeatSubmitInterceptor;
import com.xpqh.ksg.interceptor.CorsInterceptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class WebConfig implements WebMvcConfigurer {

    @Autowired
    private NoRepeatSubmitInterceptor noRepeatSubmitInterceptor;

    @Autowired
    private CorsInterceptor corsInterceptor;

    @Override
    public void addInterceptors(InterceptorRegistry registry) {

        // 跨域拦截器需放在最上面
        registry.addInterceptor(corsInterceptor).addPathPatterns("/**");

        // 注册拦截器，并指定拦截路径
        registry.addInterceptor(noRepeatSubmitInterceptor).addPathPatterns("/**");
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("swagger-ui.html").addResourceLocations(
                "classpath:/META-INF/resources/");
        registry.addResourceHandler("/webjars/**").addResourceLocations(
                "classpath:/META-INF/resources/webjars/");
    }
}